Stud type track rollers bearings

Main structure
Structural features Taper bearing code
KR with cage suffix "X" is expressed as a cylindrical outer surface, for example: KR16 X
KR .. PP There cage with a ring
KRV full complement needle roller
KRV .. PP full complement needle roller with a ring
NUKR full complement cylindrical roller
NUKRE full complement cylindrical roller with eccentric
CR Inch with cages
CR .. UU Inch the cage with a ring
CRV ... Inch without cage
CRV ... UU Inch no cage with a ring

CRY ... V
CRY ... VUU

KRE said that with the eccentric, a cage

KRVE said that with the eccentric, full type